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» Implementing Real-Time Update of Access Control Policies
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CAISE
2006
Springer
13 years 11 months ago
Generic Data Access in XML Based Workflow Management Systems
Various kinds of data are processed in workflow management systems: from case data to control data, from internal data to access to external databases or documents exchanged in int...
Christian Dreier, Johann Eder, Marek Lehmann, Amir...
HRI
2007
ACM
13 years 11 months ago
Learning by demonstration with critique from a human teacher
Learning by demonstration can be a powerful and natural tool for developing robot control policies. That is, instead of tedious hand-coding, a robot may learn a control policy by ...
Brenna Argall, Brett Browning, Manuela M. Veloso
ACSAC
1999
IEEE
14 years 15 hour ago
A Prototype Secure Workflow Server
Workflow systems provide automated support that enables organizations to efficiently and reliably move important data through their routine business processes. For some organizati...
Douglas L. Long, Julie Baker, Francis Fung
COLCOM
2007
IEEE
14 years 2 months ago
Towards trust-aware access management for ad-hoc collaborations
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
Jing Jin, Gail-Joon Ahn, Mohamed Shehab, Hongxin H...
NETWORKING
2007
13 years 9 months ago
The Token Based Switch: Per-Packet Access Authorisation to Optical Shortcuts
Abstract. Our Token Based Switch (TBS) implementation shows that a packetbased admission control system can be used to dynamically select a fast end-to-end connection over a hybrid...
Mihai-Lucian Cristea, Leon Gommans, Li Xu, Herbert...